<template>
    <div class="ls-unit">
        <div class="ls-unit__top ls-card">
            <el-alert
                :title="$t('温馨提示：管理商品单位。')"
                type="info"
                show-icon
                :closable="false"
            >
            </el-alert>
            <div class="ls-top__search m-t-16">
                <el-form
                    ref="form"
                    inline
                    :model="queryObj"
                    label-width="80px"
                    size="small"
                >
                    <el-form-item :label="$t('单位名称')">
                        <el-input
                            style="width: 280px"
                            v-model="queryObj.name"
                            :placeholder="$t('请输入单位名称')"
                        ></el-input>
                    </el-form-item>
                    <el-form-item
                        label
                        class="m-l-20"
                    >
                        <el-button
                            size="small"
                            type="primary"
                            @click="getList(1)"
                        >{{$t('查询')}}</el-button>
                        <el-button
                            size="small"
                            @click="handleReset"
                        >{{$t('重置')}}</el-button>
                         <export-data class="m-l-10" :pageSize="pager.size" :method="apiUnitLists" :param="queryObj"></export-data>
                    </el-form-item>
                </el-form>
            </div>
        </div>
        <div class="ls-unit__content ls-card m-t-16">
            <div class="ls-content__btns">
                <el-button
                    size="small"
                    type="primary"
                    @click="handleAdd"
                >{{$t('新增单位')}}</el-button>
            </div>
            <div class="ls-content__table m-t-16">
                <el-table
                    :data="pager.lists"
                    size="mini"
                    v-loading="pager.loading"
                >
                    <el-table-column
                        prop="name"
                        :label="$t('单位名称')"
                    ></el-table-column>
                    <el-table-column
                        prop="sort"
                        :label="$t('排序')"
                    >
                    </el-table-column>
                    <el-table-column
                        prop="create_time"
                        :label="$t('创建时间')"
                    >
                    </el-table-column>
                    <el-table-column
                        fixed="right"
                        :label="$t('操作')"
                    >
                        <template slot-scope="scope">
                            <el-button
                                type="text"
                                size="small"
                                @click="handleEdit(scope.row)"
                            >{{$t('编辑')}}</el-button>
                            <ls-dialog
                                class="m-l-10 inline"
                                :content="`${$t('确定删除：${scope.row.name}？请谨慎操作。')}`"
                                @confirm="handleDelete(scope.row.id)"
                            >
                                <el-button
                                    slot="trigger"
                                    type="text"
                                    size="small"
                                >{{$t('删除')}}</el-button>
                            </ls-dialog>
                        </template>
                    </el-table-column>
                </el-table>
            </div>
            <div class="flex row-right m-t-16">
                <ls-pagination
                    v-model="pager"
                    @change="getList()"
                />
            </div>
        </div>

        <add-unit
            ref="addUnit"
            :value="form"
            @refresh="getList(1)"
        />
    </div>
</template>

<script lang="ts">

 import  i18n from '@/plugins/i18n' 
import { Component, Vue } from 'vue-property-decorator'
import LsDialog from '@/components/ls-dialog.vue'
import LsPagination from '@/components/ls-pagination.vue'
import AddUnit from '@/components/goods/add-unit.vue'
import { apiUnitDel, apiUnitLists } from '@/api/goods'
import { RequestPaging } from '@/utils/util'
import GoodsSelect from '@/components/goods-select/index.vue'
import ExportData from '@/components/export-data/index.vue'
@Component({
    components: {
        LsDialog,
        LsPagination,
        AddUnit,
        GoodsSelect,
        ExportData
    },
})
export default class Unit extends Vue {
    $refs!: { addUnit: any }
    pager = new RequestPaging()
    queryObj = {
        name: '',
    }
    form: any = {
        name: '',
        sort: '',
    }
    apiUnitLists = apiUnitLists
    handleAdd() {
        this.form = {
            name: '',
            sort: '',
        }
        this.$refs.addUnit.openDialog()
    }
    handleEdit({ id, name, sort }: any) {
        this.form = {
            id,
            name,
            sort,
        }
        this.$refs.addUnit.openDialog()
    }

    handleDelete(id: number) {
        apiUnitDel(id).then(() => {
            this.getList()
        })
    }
    handleReset() {
        this.queryObj = {
            name: '',
        }
        this.getList()
    }
    getList(page?: number): void {
        page && (this.pager.page = page)
        this.pager.request({
            callback: apiUnitLists,
            params: this.queryObj,
        })
    }

    created() {
        this.getList()
    }
}
</script>

<style lang="scss" scoped>
.ls-unit {
    &__top {
        padding-bottom: 6px;
    }
}
</style>